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Large AnimalCase series / Retrospective2 min read · distilled by Vetree AI

Increased mortality with sudden deaths in a wean-to-finish swine farm.

Ustulin M, De Zan G, Foiani G, Tagliente D, Ghiriti AC, Vio D · Journal of the American Veterinary Medical Association · 25 February 2026

Clinical bottom line

Systematic investigation of sudden swine deaths essential for identifying etiology and implementing control measures.

Summary

This case report documents an outbreak of increased mortality with sudden deaths occurring in a wean-to-finish swine production facility. The investigation involved clinical examination, necropsy findings, and diagnostic testing to identify the underlying etiology. Sudden death syndrome in swine can result from multiple causes including infectious diseases, metabolic disorders, toxicoses, or cardiac abnormalities. The authors conducted systematic investigation including history, clinical signs, and post-mortem examination to characterize the disease presentation. Understanding the epidemiological pattern, affected age groups, and pathological findings was essential for determining the causative agent and implementing appropriate control measures. This case highlights the importance of thorough diagnostic investigation in swine operations experiencing unexpected mortality spikes, as early identification enables targeted interventions to prevent further economic losses and disease spread within the herd.

Large AnimalInternal MedicinePathologyEmergency

This summary was distilled by AI and may occasionally misinterpret data. Confirm critical details with the primary literature before clinical application.